# NoPorts vs Skyhigh Security Private Access: side-by-side comparison (2026)

[NoPorts](https://cybersectools.com/tools/noports) is a commercial [zero trust network access](https://cybersectools.com/categories/ztna) solution by [Atsign](https://cybersectools.com/companies/atsign). [Skyhigh Security Private Access](https://cybersectools.com/tools/skyhigh-security-private-access) is a commercial [zero trust network access](https://cybersectools.com/categories/ztna) solution by [Skyhigh Security](https://cybersectools.com/companies/skyhigh-security). Features, integrations, deployment and the company behind each one, side by side.

Need the answer fast? [Best ZTNA Solutions for Business](https://cybersectools.com/shortlists/best-ztna-solutions) picks Zscaler Private Access (ZPA), Netskope One Private Access, Palo Alto Networks Prisma Access ZTNA 2.0 and 4 more.

## Side-by-side comparison

| | NoPorts | Skyhigh Security Private Access |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Zero Trust Network Access | Zero Trust Network Access |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Atsign | Skyhigh Security |
| Headquarters | – | – |

### Use cases and capabilities

| | NoPorts | Skyhigh Security Private Access |
|---|---|---|
| ZTNA | Yes | Yes |
| Remote Access | Yes | Yes |
| Zero Trust Architecture | Yes | – |
| Encryption | Yes | – |
| SSH | Yes | – |
| Authentication | Yes | – |
| Private Networks | Yes | – |
| Microsegmentation | Yes | – |
| Infrastructure | Yes | – |
| Network Protection | Yes | – |
| BYOD | – | Yes |

### Core features

**NoPorts**

8 features listed. Sign in on the page to see them.

**Skyhigh Security Private Access**

10 features listed. Sign in on the page to see them.

## NoPorts vs Skyhigh Security Private Access FAQ

Common questions when comparing NoPorts vs Skyhigh Security Private Access for zero trust network access.

### What is the difference between NoPorts and Skyhigh Security Private Access?

**NoPorts**: Zero-open-port remote access via cryptographic identity-first connectivity. Built by Atsign.

**Skyhigh Security Private Access**: ZTNA solution for remote access VPN replacement with data protection. Built by Skyhigh Security.

The table above shows where their features, integrations, deployment and company size fit differ.

### Who makes NoPorts and Skyhigh Security Private Access?

**NoPorts** is made by Atsign. **Skyhigh Security Private Access** is made by Skyhigh Security. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is NoPorts a good alternative to Skyhigh Security Private Access?

Often, yes. NoPorts and Skyhigh Security Private Access are both Zero Trust Network Access products, and both cover Remote Access, ZTNA. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [NoPorts vs QuantLayer Secure Remote Access](https://cybersectools.com/compare/noports-vs-quantlayer-secure-remote-access)
- [NoPorts vs Bowtie Zero Trust Network Access](https://cybersectools.com/compare/bowtie-zero-trust-network-access-vs-noports)
- [NoPorts vs GoodAccess Zero Trust Architecture](https://cybersectools.com/compare/goodaccess-zero-trust-architecture-vs-noports)
- [Skyhigh Security Private Access vs QuantLayer Secure Remote Access](https://cybersectools.com/compare/quantlayer-secure-remote-access-vs-skyhigh-security-private-access)
- [Skyhigh Security Private Access vs Bowtie Zero Trust Network Access](https://cybersectools.com/compare/bowtie-zero-trust-network-access-vs-skyhigh-security-private-access)
- [Skyhigh Security Private Access vs GoodAccess Zero Trust Architecture](https://cybersectools.com/compare/goodaccess-zero-trust-architecture-vs-skyhigh-security-private-access)

## Alternatives to each

- [See all NoPorts alternatives](https://cybersectools.com/alternatives/noports)
- [See all Skyhigh Security Private Access alternatives](https://cybersectools.com/alternatives/skyhigh-security-private-access)

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Source: https://cybersectools.com/compare/noports-vs-skyhigh-security-private-access

For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/noports.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on NoPorts and Skyhigh Security Private Access: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md